----- Nội dung dịch tự động từ ảnh ----- Mark the letter A, B, C or D on your answer sheet to indicate the most suitable response to complete each of the following exchanges. Question 15: "Let's go outside to have a walk in this beautiful aftemoon!" A. Yes, you are so good! B. Congratulations! D. Good idea! C. Cheers! Question 16: - " It will be cold this week. It's a good idea to take warm clothes, Duong!" A. I don't know. C. It's not important. B. I see. D. What are you talking about?